diff --git a/gulp+webpack/Webpack4/yarn.lock b/gulp+webpack/Webpack4/yarn.lock
index 14e9302..39c7535 100644
--- a/gulp+webpack/Webpack4/yarn.lock
+++ b/gulp+webpack/Webpack4/yarn.lock
@@ -333,8 +333,8 @@ async-foreach@^0.1.3:
   resolved "http://registry.npm.taobao.org/async-foreach/download/async-foreach-0.1.3.tgz#36121f845c0578172de419a97dbeb1d16ec34542"
 
 async-limiter@~1.0.0:
-  version "1.0.0"
-  resolved "http://registry.npm.taobao.org/async-limiter/download/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
 
 async@^1.5.2:
   version "1.5.2"
@@ -6206,8 +6206,8 @@ wrappy@1:
   resolved "http://registry.npm.taobao.org/wrappy/download/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
 ws@^6.0.0:
-  version "6.0.0"
-  resolved "http://registry.npm.taobao.org/ws/download/ws-6.0.0.tgz#eaa494aded00ac4289d455bac8d84c7c651cef35"
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.2.tgz#dd5cdbd57a9979916097652d78f1cc5faea0c32e"
   dependencies:
     async-limiter "~1.0.0"